Abstract
A pterygium is a wing-shaped (in Greek, pteron means wing) or triangular structure of benign proliferation of the fibrovascular tissue originating from the bulbar conjunctiva, which grows invasively over months or years toward the center of the cornea, using the Bowman’s layer as a guiding structure and resulting in its destruction [10, 46]. Pterygia are nearly exclusively located nasally (92%), and simultaneous bilateral growth may be found in 4%–5%. Sequential bilateral ocular involvement may occur in up to one-third of patients with pterygia.
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References
Alaniz-Camino F (1982) The use of postoperative beta radiation in the treatment of pterygia. Ophthalmic Surg 13:1022–1025
Aswad MI (1987) Optimal time for postoperative irradiation of pterygia. Ophthalmol 94:1450–1451
Austin P, Jakobiec FA, Iwamoto T (1983) Elastodysplasia and elastodystrophy as the pathologic bases of ocular pterygia and pinguecula. Ophthalmol 90:96–109
Bahrassa F, Datta R (1983) Postoperative beta radiation treatment ofpterygium. Int J Radiat Oncol Biol Phys 9:679–684
Beyer DC (1991) Pterygia: Single-fraction postoperative beta irradiation. Radiology 178:569–571
Brenner DJ, Merriam GR (1994) Postoperative irradiation for pterygium: Guidelines for optimal treatment. Int J Radiat Oncol Biol Phys 30:721–725
Burk A (1912) Die Behandlung der Homhautepitheliome durch Röntgenstrahlen. Strahlenther Onkol 1:168–171
Cameron M (1965) Pterygium throughout the world. Thomas, Springfield IL
Cameron M (1972) Preventable complications of pterygium excision with beta-irradiation. Br J Ophthalmol 56:52–56
Cameron ME (1983) Histology of pterygium: an electron microscopic study. Br J Opthmalmol 67:604–608
Campbell OR, Amendola BE, Brady LW (1990) Recurrent pterygia: Results of postoperative treatment with Sr-90 applicators. Radiology 174:565–566
Chen PP, Ariaysu RG, Kaza V, LaBree LD, McDonnell PJ (1995) A randomized trial comparing mitomycin C and conjunctival autograf after excision of primary pterygium. Am J Ophthalmol 151:151–160
Cooper JS (1978) Postoperative irradiation of pterygia: 10 more years of experience. Radiology 128:753–756
Coroneo MT (1993) Pterygium as an early indicator of ultraviolet insolation: a hypothesis. Br J Ophthalmol 77:734–739
DeKeizer R (1982) Pterygium excision with or without postoperative irradiation, a double-blind study. Doc Ophthal 52:309–315
Dorr RT (1988) New findings in the phamacokinetic, metabolic, and drug-resistance aspects of mitomycin C. Semin Oncol 15:32–41
Duke-Eider S (1965) Diseases of the outer eye. System of Ophthalmology, conjunctiva, vol 8. Kimpton, London, pp 570–573
Dusenbery KE, Alul IH, Holland EJ, Khan FM, Levitt SH (1992) Irradiation of recurrent pterygia: results and complications. Int J Radiat Oncol Biol Phys 24:315–320
Dushku N, Tyler N, Reid TW (1993) Immunohistochemical evidence that pterygia arise from altered limbal epithelial basal stem cells. Invest Ophthalmol Vis Sci 34:1013–1018
Friedeil HL, Thomas CI, Knohmer JS (1950) Beta ray applications to the eye. Amer J Ophthalmol 33:525–533
Frucht-Pery J, Siganos CS, Ilsar M (1996) Intraoperative application of topical mitomycin C for pterygium surgery. Ophthalmol 103:674–677
Grimmett MR, Holland EJ (1997) Management of pterygium. Cornea, surgery of the cornea and conjunctiva, vol III. Mosby, St Louis, pp 1873–1885
Hara T, Shoji E, Hara T, Obara Y (1994) Pterygium surgery using the principle of contact inhibition and a limbal transplantated pedicle conjunctival strip. Ophthalmic Surg 25:95–98
Harris AL (1997) Antiangiogenesis for cancer therapy. Lancet 349:13–15
Hayasaka S, Noda S, Yamamoto Y, Setogawa T (1988) Postoperative instillation of low-dose mitomycin C in the treatment of primary pterygia. Am J Ophthalmol 106:715–718
Hill JC, Maske R (1989) Pathogenesis of pterygium. Eye 3:218–226
Ioachim-Velogianni E, Tsironi E, Agnantis N, Datseris G, Psilas K (1995) HLA-DR antigen expression in pterygium epithelial cells and lymphocyte subpopulations: an immunohistochemistry study. Germ J Opththal 4:123–129
Jaros PA, DeLuise VP (1988) Pingueculae and pterygia. Surv Ophthalmol 32:41–49
Jürgenliemk-Schulz IM, Hartman LJC, Roesink JM et al (2004) Prevention of pterygium recurrence by postoperative single-dose beta-irradiation: a prospective randomized clinical double-blind trial. Int J Radiat Oncol Biol Phys 59:1138–1147
Kenyon KR, Wagoner MD, Hettinger ME (1985) Conjunctival autograft transplantation for advanced and recurrent pterygium. Opthalmol 92:1461–1470
Kria L, Ohira A, Amemiya T (1996) Immunohistochemical localization of basic fibroblast growth factor, platelet derived growth factor, transforming growth factor-ß and tumor necrosis factor-α in the pterygium. Acta Histochem 98:195–201
Kunitomo N, Mori S (1963) Studies on the pterygium. Part 4. A treatment of the pterygium by mitomycin-C instillation. Acta Soc Ophthalmol Jpn 67:601–607
Kwok LS, Coroneo MT (1994) A model for pterygium formation. Cornea 13:219–224
Lentino W (1979) Treatment of pterygium by surgery followed by beta radiation. Am J Roent Rad Ther + Nuc Med 81:93–98
Lommatzsch PK (1993) Conjunctival tumors and their radiotherapy. Alberti WE, Sagerman RH (eds) Radiotherapy of intravascular and orbital tumors. Springer, Berlin Heidelberg New York, pp 227–237
Luster AD (1998) Chemokines-chemotactic cytokines that mediate inflammation. N Engl J Med 338:436–445
MacKenzie FD, Hirst LW, Kynaston B, Bain C (1991) Recurrence rate and complications after beta irradiation for pterygia. Ophthalmol 98:1776–1781
MacKenzie FD, Hirst LW, Battistutta D, Green A (1992) Risk analysis in the development of pterygia. Ophthalmol 99:1056–1061
Mahar PS, Nwokora GE (1993) Role of mitomycin C in pterygium surgery. Br J Ophthalmol 77:433–435
Mastropasqua L, Carpineto P, Ciancaglini M et al (1994) Effectiveness of intraoperative mitomycin C in the treatment of recurrent pterygium. Ophthalmol 208:247–249
Moller DE, Goder GJ (1992) Lokale Mitomycin-C-Therapie nach Pterygiumexzision. Klein Monatsbl Augenheilkd 200:213–232
Monselise M, Schwartz M, Politi F, Barishak YR (1984) Pterygium and beta irradiation. Acta Ophthalmol 62:315–319
Moran DJ, Hollows FC (1984) Pterygium and ultraviolet radiation: a positive correlation. Br J Ophthalmol 68:343–346
Moriarty AP, Crawford GJ, McAllister DL, Constable U (1993) Severe corneoscleral infection. A complication of beta irradiation scierai necrosis following pterygium excision. Arch Ophthalmol 111:947–951
Nakamura K, Bissen-Miyajima H, Shimmura S, Tsubota K (2000) Clinical application of ER:YAG laser for treatment of pterygium. Ophthalmic Surg Lasers 31:8–12
Naumann GOH (1997): Pathologie des Auges von Naumann, Hrsg von Doerr und Seifert. Springer, Bd 12/I, 2. Auflage, pp 443–445
Neal AJ, Irwin C, Hope-Stone HF (1991) The role of strontium-90 beta irradiation in the management of pterygium. Clin Oncol 3:105–109
Nowell JF (1986) Management of pterygia 20 years later. South Med J 79:1382–1384
Pajic B, Pugnale-Verillotte N, Greiner RH, Pajic D, Eggspühler A (2002) Résultat de la thérapie au strontium-yttrium-90 des ptérygions. J Fr Ophthalmol 25:473–4799
Pajic B, Pallas A, Aebersold D, Greiner RH (2004) Prospektive study about course of primary pterygia after exclusive treatment with Sr-/Y-90 irradiation Strahlenther Oncol (in press)
Paryani SB, Scott WP, Wells JW, Johnson DW, Chobe R, Kuruvilla A, Schoeppel S, Deshmukh A, North Florida Pterygium Study Group (1993) Management of pterygium with surgery and radiation therapy. Int J Radiat Oncol Biol Phys 28:101–103
Pepper MS (1996) Positive and negative regulation of angiogenesis: from cell biology to the clinic. Vascul Med 1:259–266
Pinkerton ÖD, Hokama Y, Shigemura LA (1984) Immunologic basis for the pathogenesis of pterygium. Am J Ophthalmol 98:225–228
Rachmiel R, Leiba H, Levartovsky S (1995) Results of treatment with topical mitomycin C 0.02 following excision of primary pterygium. Br J Ophthalmol 79:233–236
Ratnakar KS, Goswany V, Agarwal LP (1976) Mast cells and pterygium. Acta Ophthalmol 54:363–368
Rojas JR, Malaga H (1986) Pterygium in Lima, Peru. Ami Ophthalmol 18:147–149
Rosenthal G, Shoham A, Liftshitz T, Biedner B, Yassur Y (1993) The use of mitomycin in pterygium surgery. Ann Ophthalmol 25:427–428
Rubinfeld RS, Pfister RR, Stein RM, Foster CS, Martin NF, Stoleru S, Talley AR, Speaker MG (1992) Serious complications of topical mitomycin-C after pterygium surgery. Ophthalmol 99:1647–1654
Rubinfeld RS (1993) Mitomycin-C after pterygium excision. Ophthalmol 100:977–981
Schultze J, Hmrichs M, Kimmig B (1996) Ergebnisse der Strontium-90-Kontakttherapie zur Rezidivprophylaxe des Pterygiums. Strahlenther Onkol 172:417–421
Seiler T, Schnelle B, Wollensak J (1992) Pterygium excision using 193-nm excimer laser smoothing and topical mitocycin C. Ger J Ophthalmol 1:429–431
Singh G, Wilson R, Foster CS (1988) Mitomycin eye drops as treatment for pterygium. Ophthalmol 95:813–820
Singh G (1989) Postoperative instillation of low-dose mitomycin C m the treatment of primary pterygium. Am J Ophthalmol 107:570–571
Sugar A (1992) Who should receive mitomycin-C after pterygium surgery? Ophthalmol 99:1645–1646
Tarr KH, Constable U (1980) Late complications of pterygium treatment. Br J Ophthalmol 64:496–505
Tarr KH, Constable U (1981) Radiation damage after pterygium treatment. Aust J Ophthalmol 9:97–101
Taylor HR (1980) Aetiology of climatic droplet keratopathy and pterygium. Br J Ophthalmol 64:154–163
Tetsushi N, Ikuo W, Akira M, Shigekuni O, Nobuyuki E (2000) Expression of stem cell factor in pterygium. Jpn J Ophthalmol 44:193–197
Ti SE, Chee SP, Dear KBG, Tan DTH (2000) Analysis of variation in success rates in conjunctival autografting for primary and recurrent pterygium. Br J Ophthalmol 84:385–389
Van den Brenk HA (1968) Results of prophylactic postoperative irradiation in 1300 cases of pterygium. Am J Roentgenol 103:723–733
Wilder RB, Buatti JM, Kittelson JM, Shimm DS, Harari PM, Rogoff EE, Cassady JR (1992) Pterygium treated with excision and postoperative beta irradiation. Int J Radiat Oncol BiolPhys 23:533–537
Willner J, Flentje M, Lieb W (2001) Soft X-ray therapy of recurrent pterygium-an alternative to Sr-90 eye applicators. Strahlenther Oncol 177:404–409
Wilson SE Bourne WM (1988) Conjunctival Z-plasty in the treatment of pterygium. Am J Opthalmol 106:355–35
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Greiner, R.H., Pajic, B., Kutzner, J. (2008). Pterygium. In: Seegenschmiedt, M.H., Makoski, HB., Trott, KR., Brady, L.W. (eds) Radiotherapy for Non-Malignant Disorders. Medical Radiology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-68943-0_28
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